Soy May Not Protect Against Stomach Cancer

Estrogen-like compounds that come with a soy-rich diet are sometimes linked to a reduced risk of cancer, but new research from Japan suggests that protection doesn't extend to stomach cancer.

In a study that tried to tease apart the effects of isoflavones -- also known as phytoestrogens -- found in soy, and other nutrients, like salt, Japanese researchers found no difference in gastric cancer risk between people who consumed a lot of isoflavones and those who consumed the least... Read More